I think that the upgrade from 808v5 to 808v6 is one of the most impressive Meridian have offered (I am talking here as per your question of upgrading existing products not moving e.g. from one product to another such as speakers). The simplest way to describe it is to suggest that it is like being given a new CD collection. And MQA comes as an additional bonus.

Unlike many who always look to upgrading or moving up the range of DSP speakers, I have always found that to get the best from DSP speakers then the best source must be used. I know that this is expensive and therefore unwelcome advice.

Asa Post